EP4207897A4 - Terminal, procédé de communication sans fil et station de base - Google Patents

Terminal, procédé de communication sans fil et station de base Download PDF

Info

Publication number
EP4207897A4
EP4207897A4 EP20951527.9A EP20951527A EP4207897A4 EP 4207897 A4 EP4207897 A4 EP 4207897A4 EP 20951527 A EP20951527 A EP 20951527A EP 4207897 A4 EP4207897 A4 EP 4207897A4
Authority
EP
European Patent Office
Prior art keywords
terminal
base station
communication method
wirless communication
wirless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20951527.9A
Other languages
German (de)
English (en)
Other versions
EP4207897A1 (fr
Inventor
Yuki Matsumura
Satoshi Nagata
Jing Wang
Weiqi SUN
Lan Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of EP4207897A1 publication Critical patent/EP4207897A1/fr
Publication of EP4207897A4 publication Critical patent/EP4207897A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP20951527.9A 2020-08-28 2020-08-28 Terminal, procédé de communication sans fil et station de base Pending EP4207897A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/032673 WO2022044277A1 (fr) 2020-08-28 2020-08-28 Terminal, procédé de communication sans fil et station de base

Publications (2)

Publication Number Publication Date
EP4207897A1 EP4207897A1 (fr) 2023-07-05
EP4207897A4 true EP4207897A4 (fr) 2024-06-05

Family

ID=80352913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20951527.9A Pending EP4207897A4 (fr) 2020-08-28 2020-08-28 Terminal, procédé de communication sans fil et station de base

Country Status (3)

Country Link
EP (1) EP4207897A4 (fr)
CN (1) CN116368900A (fr)
WO (1) WO2022044277A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110536451A (zh) * 2019-09-03 2019-12-03 中兴通讯股份有限公司 信息增强方法、装置、设备和存储介质
EP3598816A1 (fr) * 2017-03-17 2020-01-22 Ntt Docomo, Inc. Terminal d'utilisateur, et procédé de radiocommunication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7240375B2 (ja) * 2018-02-14 2023-03-15 エルジー エレクトロニクス インコーポレイティド 下りリンクデータチャネルを送受信する方法及びそのための装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3598816A1 (fr) * 2017-03-17 2020-01-22 Ntt Docomo, Inc. Terminal d'utilisateur, et procédé de radiocommunication
CN110536451A (zh) * 2019-09-03 2019-12-03 中兴通讯股份有限公司 信息增强方法、装置、设备和存储介质

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CATT: "Discussion on enhancements on multi-TRP/panel for PDCCH, PUCCH and PUSCH", vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 8 August 2020 (2020-08-08), XP051917659, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_102-e/Docs/R1-2005684.zip R1-2005684.docx> [retrieved on 20200808] *
FUTUREWEI: "Multi-TRP/panel for non-PDSCH", vol. RAN WG1, no. e-Meeting; 20200817 - 20200828, 7 August 2020 (2020-08-07), XP052346660, Retrieved from the Internet <URL:https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_102-e/Docs/R1-2005285.zip R1-2005285.docx> [retrieved on 20200807] *
See also references of WO2022044277A1 *

Also Published As

Publication number Publication date
JPWO2022044277A1 (fr) 2022-03-03
WO2022044277A1 (fr) 2022-03-03
EP4207897A1 (fr) 2023-07-05
CN116368900A (zh) 2023-06-30

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Ipc: H04W 72/0446 20230101ALI20240427BHEP

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